var deviceIphone = "iphone";
var deviceIpod = "ipod";
var deviceAndroid = "android";

//Initialize our user agent string to lower case.
var uagent = navigator.userAgent.toLowerCase();

//**************************
// Detects if the current device is an iPhone.
function DetectIphone()
{
   if (uagent.search(deviceIphone) > -1)
      return true;
   else
      return false;
}

//**************************
// Detects if the current device is an iPod Touch.
function DetectIpod()
{
   if (uagent.search(deviceIpod) > -1)
      return true;
   else
      return false;
}

//**************************
// Detects if the current device is an Android OS-based device.
function DetectAndroid()
{
   if (uagent.search(deviceAndroid) > -1)
      return true;
   else
      return false;
}

//**************************
// Detects if the current device is an iPhone or iPod Touch.
function DetectIphoneOrIpod()
{
    if (DetectIphone()){
      document.write('<link rel="stylesheet" type="text/css" href="resources/css/modeleIphone.css" />');
      document.write('<link rel="stylesheet" type="text/css" href="resources/css/Iphone.css" />');
    }else if (DetectIpod())
       return true;
    else{ if (DetectAndroid())
        {
            if (DetectWebkit())
               return true;
             else
                return false;
        }
    else{
      document.write('<link rel="stylesheet" type="text/css" href="resources/css/modele.css" />');
      document.write('<link rel="stylesheet" type="text/css" href="resources/css/base.css" />');
    }
     
    }
}
DetectIphoneOrIpod();
